738754929

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 1188255744

約数和(自身を除く): 449500815

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 227, 463, 639, 681, 781, 1389, 2043, 2343, 2497, 4167, 5093, 7029, 7491, 15279, 16117, 22473, 32873, 45837, 48351, 98619, 105101, 145053, 177287, 295857, 315303, 361603, 531861, 945909, 1084809, 1156111, 1595583, 3254427, 3468333, 7462171, 10404999, 22386513, 67159539, 82083881, 246251643, 738754929]

約数ペア:

[(1, 738754929), (3, 246251643), (9, 82083881), (11, 67159539), (33, 22386513), (71, 10404999), (99, 7462171), (213, 3468333), (227, 3254427), (463, 1595583), (639, 1156111), (681, 1084809), (781, 945909), (1389, 531861), (2043, 361603), (2343, 315303), (2497, 295857), (4167, 177287), (5093, 145053), (7029, 105101), (7491, 98619), (15279, 48351), (16117, 45837), (22473, 32873)]